package cn.kgc.rainmanager.service;

import cn.kgc.rainmanager.pojo.AirQI;
import com.github.pagehelper.PageInfo;

/**
 * @author shkstart
 * @create 郭祥伟
 */
public interface AirService {
    //根据分类id查询，并分页
    public PageInfo<AirQI> select(Integer pageNum, Integer pageSize, Integer districtId);

    //新增
    public Integer add(AirQI air);
    //根据id查询
    public AirQI selectById(Integer id);
    //根据id修改
    public Integer update(AirQI air);
    //根据id删除
    public Integer delete(Integer id);

}
